Minimize leakage power in embedded SoC designs with Multi-Vt cells

In this Product How-To article, Mark Lee of Cypress uses the company’s CY8C21434 PSoC to explain the methods by which to integrate capacitive sensors into consumer white goods where the ability to operate reliably in wet environments is important. Capacitive touch sensors are commonly found today in MP3 players and mobile phones. As this sensor technology expands into other …